Green architecture aims to minimize environmental impacts and prioritize sustainability. It focuses on efficient energy and water usage, non-toxic materials, and passive solar design. Green buildings provide environmental benefits like pollution reduction and conservation of resources, as well as economic benefits from reduced utility costs and improved occupant productivity. Sustainable design principles include considerations for site development, materials selection, energy efficiency, and indoor air quality.
sustainable achitecture - introduction - design - need for it - elements - green roof , solar shingles , rain harvesting , cob houses - techniques - examples
Case Studies of Sustainable Office buildings, these both case studies are based on sustainable features adopted inorder to make the entire structure energy efficient as well as encourage work environment within the premises, i hope it helps out students of architecture, engineering backgrounds!!!...
"Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
SUSTAINABLE: Ecological and economical way of living to make human kind healthy and happy
�ARCHITECTURE :The art and science of making buildings.
Includes technology as well as aesthetics
�
Sustainable architecture is architecture that seeks to minimize the negative environmental impact of buildings by efficiency and moderation in the use of materials, energy, and development space.
Sustainable architecture uses a conscious approach to energy and ecological conservation in the design of the built environment.
The idea of sustainability, or ecological design, is to ensure that our actions and decisions today do not inhibit the opportunities of future generations.
sustainable achitecture - introduction - design - need for it - elements - green roof , solar shingles , rain harvesting , cob houses - techniques - examples
Case Studies of Sustainable Office buildings, these both case studies are based on sustainable features adopted inorder to make the entire structure energy efficient as well as encourage work environment within the premises, i hope it helps out students of architecture, engineering backgrounds!!!...
"Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
SUSTAINABLE: Ecological and economical way of living to make human kind healthy and happy
�ARCHITECTURE :The art and science of making buildings.
Includes technology as well as aesthetics
�
Sustainable architecture is architecture that seeks to minimize the negative environmental impact of buildings by efficiency and moderation in the use of materials, energy, and development space.
Sustainable architecture uses a conscious approach to energy and ecological conservation in the design of the built environment.
The idea of sustainability, or ecological design, is to ensure that our actions and decisions today do not inhibit the opportunities of future generations.
GREEN BUILDINGS
Uses less energy, water, natural resources
Generates less waste
Healthier for people living in it
Energy saved= 30-40% per day
Enhanced indoor air quality, light and ventilation
Potable water saving upto 20-30%
High productivity of occupants
Minimum generation of non-degradable waste
Lower operating costs and increase asset value
Double skin façades. Almost a self-explanatory name for façade systems consisting of two layers, usually glass, wherein air flows through the intermediate cavity. This space (which can vary from 20 cm to a few meters) acts as insulation against extreme temperatures, winds, and sound, improving the building's thermal efficiency for both high and low temperatures.
Credit :
Danish Pathan
Imran Inamdar
Qais Patel
Simran Patel
Tehlil Tamboli
Afshan Saudagar
Ubed Ali Sayyed
Omkar Salkar
Taher Ajmerwala
Danish Sheikh
Architects Professional Liability
Whether a small architecture enterprise or a multinational million dollar conglomerate, the work of architects and engineers is constantly under the spotlight. No matter how careful and exact an architect or engineer is, their work is constantly scrutinized by clients, leaving the chance of facing a lawsuit alleging negligence or failure to render professional services. Working in an industry that continues to feel the negative effects of the economy, architects and engineers cannot afford to take this risk - and that is where we can help.
The Kanchanjunga Apartments, designed by Charles Correa, are a direct response to the present culture, the escalating urbanization, and the climatic conditions for the region. They pay homage to the vernacular architecture that once stood on the site before the development in a number of ways. More on Kanchanjunga Apartments after the break.
Suzlon One Earth, Pune
This significantly unique office is designed by Christopher Charles, Pune based architect and has received LEED Platinum rating in 2010. He and his partner came up with the concept “Office in the garden”. Spread over 10 acres, this magnificent structure is one of the largest green building projects of the country and is also one of the India’s first buildings to be LEED (Leadership in Energy and Environmental Design) certified.
Suzlon One Earth, Pune
Suzlon one earth is 100% powered by onsite and offsite renewable sources.
The campus has 18 hybrid wind turbines that fulfil 7% of the total energy consumption, the rest of energy demand is met from offsite wind turbines.
The structure is designed in a way to ensure maximum daylight exposure thereby reducing artificial lighting consumption.
The infrastructure within the campus is designed to enable water percolation and thereby control storm water runoff thus, contributing towards an increased water table level.
GREEN BUILDINGS
Uses less energy, water, natural resources
Generates less waste
Healthier for people living in it
Energy saved= 30-40% per day
Enhanced indoor air quality, light and ventilation
Potable water saving upto 20-30%
High productivity of occupants
Minimum generation of non-degradable waste
Lower operating costs and increase asset value
Double skin façades. Almost a self-explanatory name for façade systems consisting of two layers, usually glass, wherein air flows through the intermediate cavity. This space (which can vary from 20 cm to a few meters) acts as insulation against extreme temperatures, winds, and sound, improving the building's thermal efficiency for both high and low temperatures.
Credit :
Danish Pathan
Imran Inamdar
Qais Patel
Simran Patel
Tehlil Tamboli
Afshan Saudagar
Ubed Ali Sayyed
Omkar Salkar
Taher Ajmerwala
Danish Sheikh
Architects Professional Liability
Whether a small architecture enterprise or a multinational million dollar conglomerate, the work of architects and engineers is constantly under the spotlight. No matter how careful and exact an architect or engineer is, their work is constantly scrutinized by clients, leaving the chance of facing a lawsuit alleging negligence or failure to render professional services. Working in an industry that continues to feel the negative effects of the economy, architects and engineers cannot afford to take this risk - and that is where we can help.
The Kanchanjunga Apartments, designed by Charles Correa, are a direct response to the present culture, the escalating urbanization, and the climatic conditions for the region. They pay homage to the vernacular architecture that once stood on the site before the development in a number of ways. More on Kanchanjunga Apartments after the break.
Suzlon One Earth, Pune
This significantly unique office is designed by Christopher Charles, Pune based architect and has received LEED Platinum rating in 2010. He and his partner came up with the concept “Office in the garden”. Spread over 10 acres, this magnificent structure is one of the largest green building projects of the country and is also one of the India’s first buildings to be LEED (Leadership in Energy and Environmental Design) certified.
Suzlon One Earth, Pune
Suzlon one earth is 100% powered by onsite and offsite renewable sources.
The campus has 18 hybrid wind turbines that fulfil 7% of the total energy consumption, the rest of energy demand is met from offsite wind turbines.
The structure is designed in a way to ensure maximum daylight exposure thereby reducing artificial lighting consumption.
The infrastructure within the campus is designed to enable water percolation and thereby control storm water runoff thus, contributing towards an increased water table level.
This is a seminar made on sustainable architecture, containing
INTRODUCTION
NEED
METHODS
ELEMENTS
PRINCIPLES
DESIGN STRATEGY
SUSTAINABLE MATERIALS
RENEWABLE ENERGY GENERATION
TYPES
EXAMPLES
REFERENCES.
Presentation from JAOO 09 Australia on how to design software architectures to maxmise sustainable outcomes by limiting power and resource usage. Uses the Virtualisation Maturity Model (see Architecture Journal edition 18).
A presentations of different green buildings & styles that I have seen in my travels. No words, the content & detail would be done by me talking in the Green Architecture Session of a Permaculture Course
Sustainable Architecture is an effort to minimize the negative environmental impact of the buildings by using specific materials, energy and development space through strict moderation and efficiency
Philippine D-Days: Intro to Green ArchitectureDitz Garobo
Some of the Philippine Most Disastrous Days. An introduction to Green Architecture to Palawan State University, BS in Architecture, Theory of Architecture 02
Sustainable Architecture and Green BuildingDarryl Duffe
A little history of energy efficiency and green building and some of my own work. The verbal part of the presentation talks about how to plan a green building project and look at the building as a system of parts with overlapping function. I also stress in regards to energy, water and material resources that you always do your best design to lower the demand side before you address the supply side. Do More With Less.
Practice- "Just Right Sizing".
Architectural Wonders - Sustainable Architecture for a Green FutureKenny Slaught
As nations around the world focus on the issue of sustainability, architects are increasingly searching for innovative ways to build greener buildings.
This is a basic overview of the role of assessment or green rating systems in the design of buildings. It looks most closely at the LEED Version 2 system for New Construction and has not yet been updated to address LEED 2009.
grenn architecture, concept of sustainability, green architecture journalism, introduction of green architecture, principle of green building design, natural buildings, passive solar design, green building material, living architecture, green walls, green building benefits, methodology of green architecture.
Sustainable site selection and development. Simple passive design considerations involving site
conditions, building orientation, plan form and building envelope for sun and wind.
Passive heating of buildings- direct, indirect and isolated gain.
Passive cooling of buildings – shading of buildings, insulation, induced ventilation (air vents, wind
tower, etc.,), radiative cooling, evaporative cooling, earth coupling, dessicant cooling.
It is all about sustainable buildings or green buildings and a brief study of some sustainable building materials we can use for making a building sustainable and green.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
3. Sustainability is a complex subject. It is of vital importance to all because it deals with the survival
of human species and almost every living creature on the planet. Sustainable and eco-friendly
architecture is one of the main aims that humans for creating a better life have made as the
ultimate model for all their activities. For this reason, moving towards a greener architecture
is well-thought-out the main goal of the present architecture of our time.
At the rate the development needs of this world is using the scarce and limited resources found on
the earth, it is becoming obvious that unless there are major changes to Man's thinking and
behaviour, the future of civilization as known today is dubious.
Green architecture produces environmental, social and economic benefits. Environmentally,
green architecture helps reduce pollution, conserve natural resources and prevent environmental
degradation. Economically, it reduces the amount of money that the building's operators have to
spend on water and energy and improves the productivity of those using the facility. And, socially,
green buildings are meant to be beautiful and cause only minimal strain on the local infrastructure.
4. GREEN
ARCHITECTURE
Green architecture, or green design, is an approach to building that
minimizes harmful effects on human health and the environment. The
"green" architect or designer attempts to safeguard air, water, and earth
by choosing eco-friendly building materials and construction practices.
5. GREEN ARCHITECTURE
& GREEN DESIGN
Green architecture defines an understanding of environment-friendly architecture under all
classifications, and contains some universal consent, It may have many of these characteristics:
• Ventilation systems designed for efficient heating and cooling
• Energy-efficient lighting and appliances
• Water-saving plumbing fixtures
• Landscapes planned to maximize passive solar energy
• Minimal harm to the natural habitat
• Alternate power sources such as solar power or wind power
• Non-synthetic, non-toxic materials
• Locally-obtained woods and stone
• Responsibly-harvested woods
• Adaptive reuse of older buildings
• Use of recycled architectural salvage
• Efficient use of space
6. CONSIDERATION FOR GREEN
BUILDING
Green building involves consideration in four main areas: site development, material selection and
minimization, energy efficiency, and indoor air quality.
• Consider site development to reduce the impact of development on the natural environment. For
example, orient the buildings to take advantage of solar access, shading and wind patterns that
will lessen heating and cooling loads.
• Carefully select materials that are durable, contain recycled content, and are locally manufactured
to reduce negative environmental impacts.
• Incorporate energy-efficient design into buildings to create an efficient and comfortable
environment. Take advantage of the natural elements and technologies to conserve resources and
increase occupant comfort/productivity while lowering long-term operational costs and
pollutants.
• Design for high indoor air quality to promote occupant health and productivity.
• Minimize the waste in construction and demolition processes by recovering materials and reusing
or recycling those.
8. THE PRINCIPLES OF GREEN
BUILDING
The green building design process begins with an intimate understanding of the site in all its
beauties and complexities. Designers can create features in their buildings that mimic the functions
of particular eco-systems. Creating new habitat on structures in urbanized areas is especially
important to support bio-diversity and a healthy ecosystem.
The following points summarize key principles, strategies and technologies which are associated with
the five major elements of green building design which are:
9. PASSIVE SOLAR
DESIGN
Passive solar design refers to the use of the sun’s energy for the heating and cooling of living
spaces. The building itself or some element of it takes advantage of natural energy characteristics
in its materials to absorb and radiate the heat created by exposure to the sun. Passive systems are
simple, have few moving parts and no mechanical systems, require minimal maintenance and can
decrease, or even eliminate, heating and cooling costs.
Passive solar design uses these to capture the sun’s energy:
• Solar passive features
• Shape and form of buildings.
• Orientation of the facades.
• Design of Building plan and section.
• Thermal insulation and thermal storage of roof.
• Thermal Insulation and thermal storage of the exterior walls.
Designs depend on direction & intensity of Sun & wind, ambient temp., humidity etc. Different
designs for different climatic zones.
10. GREEN BUILDING
MATERIALS
Green building materials are generally composed of renewable rather than non-renewable resources.
Green building materials can be selected by evaluating characteristics such as reused and recycled
content, zero or low off-gassing of harmful air emissions, zero or low toxicity, high recyclability,
durability, and local production.
The materials common to many types of natural building are clay and sand. When mixed with water
and, usually, straw or another fibre, the mixture may form adobe (clay blocks).
Other materials commonly used in natural building are: earth (as rammed earth or earth bag),
wood (cordwood or timber frame/post-and-beam), straw, rice-hulls, bamboo and stone.
A wide variety of reused or recycled non-toxic materials are common in natural building, including
urbanite (salvaged chunks of used concrete).
11. GREEN ROOFS
Green roofs serve several purposes for a building, such as absorbing rainwater, providing
insulation, creating a habitat for wildlife, increasing goodness and decreasing stress of the
people around the roof by providing a more aesthetically pleasing landscape, and helping to lower
urban air temperatures and mitigate the heat island effect.
There are two types of green roof:
• Intensive roofs, which are thicker, with a minimum depth of 12.8 cm, and can support a wider
variety of plants but are heavier and require more maintenance.
• Extensive roofs, which are shallow, ranging in depth from 2 cm to 12.7 cm, lighter than
intensive green roofs, and require minimal maintenance.
The term green roof may also be used to indicate roofs that use some form of green technology,
such as a cool roof, a roof with solar thermal collectors or photovoltaic panels.
12. GREEN WALLS
Also known as vertical greenery is actually introducing plants onto the building façade.
Comparing to green roof, green walls can cover more exposed hard surfaces in the built
environment where skyscrapers are the predominant building style.
There are three types of Green Walls:
The green walls can be divided into three fundamental types according to the species of the
plants; types of growing media and construction method.
• Wall-climbing Green wall is the very common and traditional green wall method. Although it is
a time consuming process, climbing plants can cover the walls of building naturally. Sometimes
they are grown upwards with the help of a trellis or other supporting systems.
• Hanging-down Green Wall is also another popular approach for green walls. It can easily form a
complete vertical green belt on a multi-story building through planting at every story compare to
the wall-climbing type.
• Module Green Wall is the latest concept compared to the previous two types. It requires more
complicated design and planning considerations before a vertical system can come to place. It
is also probably the most expensive green walls method.
14. GREEN BUILDING
BENEFITS
Green building is not a simple development trend; it is an approach to building suited to the
demands of its time, whose relevance and importance will only continue to increase.
• Comfort. Because a well-designed passive solar home or building is highly energy efficient, it is
free of drafts. Extra sunlight from the south windows makes it more cheerful and pleasant in the
winter than a conventional house.
• Economy. If addressed at the design stage, passive solar construction doesn’t have to cost more
than conventional construction, and it can save money on fuel bills.
• Aesthetics. Passive solar buildings can have a conventional appearance on the outside, and the
passive solar features make them bright and pleasant inside.
• Environmentally responsible. Passive solar homes can significantly cut use of heating fuel and
electricity used for lighting. If passive cooling strategies are used in the design, summer air
conditioning costs can be reduced as well.
15. TYPICAL PROTOTYPES FOR
SUSTAINABLE DESIGN
1. Courtyard
Courtyard homes are more prevalent in the study area, as an open central court can be an
important aid to cooling house in warm weather. Courtyard draws fresh air down through the wind
catch. The comforts offered by a courtyard-air, light, privacy, security, and tranquillity - provides the
shadows are properties nearly universally desired in human housing. Courtyard used for many
purposes including cooking, sleeping, working, playing, gardening, and even places to keep
animals.
16. 2. Thickness of stone walls
The walls are designed to provide insulation, sunlight filters through increase wall thickness (40-
50 cm).
3. Roof
It is placed a mixture of sand and lime mortar above the linoleum protect the bishop from the
impact of the sun's heat and reduces the permeability of water falling from the rain in the winter.
4. Narrow openings
Narrow openings and high from the ground to prevent the entry of heat during the day for the
inside and maintain them for the night
17. This study produced prototype referred to as Typical Housing Prototype which is built with a
central courtyard, single-story two bedrooms. The plan of the prototype is shown in Fig. below:
Building orientation determines the amount of solar radiation it receives. In addition to other elements such
as Evergreen trees were planted on north side to act as a wind break in winter, while deciduous trees on south
side to shade in summer only.
18. • Courtyard design. The central courtyard allows spaces for relaxation and interaction of
occupants keeping their activities away from neighbours in addition to passive cooling
strategies. It achieves enough daylight penetration, reduces solar heat and promotes cooling
breezes while keeping out hot and dusty wind.
• Sun angles and Shadings. The design doesn’t oversize the amount of south-facing windows
as oversizing can lead to overheating. Horizontal exterior overhangs are used on the south
side of the building to block direct summer sun. The overhang is large enough to block
summer sun, but doesn’t block sun in winter.
19. • Thermal Mass. The walls of the house are thick and massive. The high-mass walls are cooled
from the cool night time temperatures. In turn, the walls then cool the occupants during the
day by accepting the heat radiating from their bodies.
• Construction Materials. Walls: Solid 8" Masonry wall which could be double wall for
maximizing thermal mass. Roof Construction: Flat light weight concrete (20 cm) and plaster
(1 cm). Floor: Slab on Grade covered by carpet or casework.
• Rain water harvesting. The roof of the building consists of gutters or pipes that deliver
rainwater falling on the rooftop to the storage tank. Harvested water can be used for toilet
flushing and garden irrigation.
• Aquifer water. Well pumps are built to be used for extracting water from an underground
source.
20. Energy Systems
• Biogas Plant production. Biogas is one of many renewable energy systems that provide greater
independence at very low cost. Produced gas from anaerobic digestion of organic material will
usually be piped from the top of the tank to a biogas cooking stove and/or biogas lights.
• Photovoltaic (PV array). Photovoltaic panels are installed on south-facing roof which is inclined
with an angle to maximize the amount of electricity produced.
• Solar domestic hot water. Solar hot water systems are used to collect energy from the sun in
panels or tubes to produce domestic hot water used in the house.
21. CASE STUDY
Vastukar Design Studio
Location : Bhubaneswar, Odisha
Site Area : 308 sq.m.
Built up area : 453 sq.m.
Typology : Office
SVA GRIHA rating : 5 star
The following strategies were adopted to reduce the building impact on the natural environment:
• Landscape - 3 new native trees have been planted on site.
• Energy - Over 88% of total living area falls under daylit zone.
• Lighting power density of the project is 2.19 W/sq.m, which is lower than the ECBC specified LPD
limit, of 10.80 W/sq.m for offices.
• 1.75 kWp solar photovoltaic panels have been installed on the roof of the building.
• All air-conditioners and fans installed in the residence are BEE 5 star rated.
• Thermal efficiency of the building envelope is 105 W/sq.m.
• Water and waste - Use of low-flow fixtures reduces the building water demand by 40% as compared
to SVAGRIHA base case.
22. • Rainwater storage tank of 13.52 kL capacity water pond has been constructed in the building to
capture rainwater; surplus rainwater is recharged in groundwater aquifer through filtration
bed.
• The project has reduced its landscape water demand by 52% as compared to the SVA GRIHA
base case.
• Materials - Use of low-VOC and lead free paints has been used to maintain good indoor air
quality.
• Over 74% of interior finishes are low-energy like khandolite stone, granite stone, plywood etc.
Integrated Design Team
Client: Professor S.S. Ray, President & Founder, Vastukar Foundation
Architect: Ar. S.S. Ray, Director, Vastukar Design Studio
Green building consultant: Ar. Sudipta Singh, Sustainable Buildings & Habitat, Odisha
23. Residence of Mr. Azad Jain and Mrs. Asha Jain
Location : Indore, Madhya Pradesh
Site Area : 3714 sq.m.
Built up area : 541 sq.m.
Typology : Residential
SVA GRIHA rating : 5 star
The following strategies were adopted to reduce the building impact on the natural environment:
• Landscape - 34 new native trees have been planted on site, 2 existing mature trees have been
preserved on site.
• Energy - Over 91% of total living area falls under daylit zone. The LPD of the project is 3.02 W/sq.m.
which is lower than the ECBC specified LPD limit of 7.5 W/sq.m. for multifamily buildings.
• 2 kWp solar photovoltaic panels and solar water heater of 200 lpd capacity have been installed on
the roof of the residence.
• All air-conditioners and fans installed in the residence are BEE 5 star rated.
• Water and waste - Use of low-flow fixtures reduces the building water demand by about 50%
compared to SVAGRIHA base case.
• Rainwater storage tank of 20,000 litre capacity has been installed on site to capture and utilize
rainwater.
24. • The project is converting organic kitchen waste into manure through installation of “Vermi-
Composting”.
• Materials - Use of low-VOC and lead free paints has been used to maintain good indoor air
quality.
• The project has demonstrated a reduction in embodied energy of over 33% against the SVA
GRIHA base case by using low-energy materials for wall construction.
• Over 70% of floor area materials are low-energy materials.
Integrated Design Team
Client: Mr. Azad Jain and Mrs. Aasha Jain
Architect: Mr. Umang Agrawal & Mr. Azad Jain, Indore, Madhya Pradesh
Green building consultant: Mr. Umang Agrawal, Indore, Madhya Pradesh